Freelancer profile translated to English.

Description

Trained at Ensae inData Science**, my professional experience has allowed me to develop my skills in **Data Engineering with AWS and the Cloudand in **Business Intelligence in collaboration with business teams**.

I **am looking for freelance opportunities to take on new challenges by solving your problems**. Naturally curious, I quickly grasp your company's challenges and transform them into technical solutions.

Projects in my area of expertise

A) Studies

*Conducting in-depth studies(statistical study, prediction, Machine Learning)

**Needs Audit**: definition and specification of data needs, definition of key metrics (KPIs), benchmarking, technical feasibility

*Sustainable resolution of data quality issues

B) Technical Stack

*Implementation and management of analytics tools(Metabase in open-source, PowerBI and similar)

**Implementation and management of a Data Warehouse**, architecture, sources, destinations, integrations

*Implementation and management of a data transformation pipeline (ELT/ETL)to make data usable and secure

C) Training and services

*Training and support for teamsto make insights truly actionable

*Creation of custom dashboards

My qualities

Rapid integration of challenges, adaptation to new languages and new technical stacks. Rigor regarding data quality and security.

My work method

Communication, transparency, and knowledge transfer are my watchwords, to build solutions that are directly useful for the teams.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Spanish
Basic

Workplace preferences

Can work on-site

Paris (up to 50km)

Klaro
Data Engineer
SOFTWARE PUBLISHING
January 2023 - September 2024 (1 year and 8 months)
Paris, France
Co-implemented a user tracking plan and the data pipeline, thus providing reliable data on Klaro's daily user activity
Initiator of the dbt project, managing over 150 models with extensive test and documentation coverage
Continuously integrated new tools into the pipeline (Customer.io, Zendesk, Hubspot, Hotjar)
Ensured continuity with historical data
Transitioned the data stack during the complete restructuring of the operational database
Created and maintained about twenty key tables and dashboards for Klaro's product, client, sales, and marketing teams
Trained teams on Metabase usage
Developed anonymized usage statistics for clients
Metabase DBT SQL Amazon Web Services Docker
Klaro
Intern Data Analyst + Product Builder
SOFTWARE PUBLISHING
July 2022 - January 2023 (6 months)
Paris, France
Conducted interviews to identify teams' data needs and built a benchmark to meet them.
Specified a user tracking plan and a data pipeline
Integrated the most complex social benefits in JavaScript (RSA, Activity Bonus...)
Trained employees on the tool and JavaScript basics.
JavaScript Business Intelligence Data Analysis Training Technical Specifications
Klaro
Product Builder
SOFTWARE PUBLISHING
June 2022 - July 2022 (1 month)
Paris, France
Global platform robustness testing
Reporting issues and specifying solutions for the dev team
Algorithmic architecture proposals
JavaScript Unit Tests Quality Control

Check out Tom's experience

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Audrey Champion

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Engineer's degree in statistics and economics
Ensae ParisTech
2021
Diplôme d'ingénieur statisticien-économiste
Bachelor's degree in Philosophy
Université Paris 1 Panthéon-Sorbonne
2017
Licence de Philosophie

Tom Coral

Data Scientist & Engineer | Python/R, SQL, BI, ETL

About Tom

Projects in my area of expertise

My qualities

My work method

Experience

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